I have found listwatcher to be helpful in that it monitors the lists I'm on or put on for me. Hence when I was informed that I had been put on a list called "hotnsassy" I immediately checked it out and found to my relief that it was a list that consisted of social media types.
More recently, I was informed that I had been removed from a list called "conversationlist" (the misspelling is on purpose) maintained by a tweep I frequently converse with @yonitdm. So I checked it out and found that the list was auto generated by something called conversationlist.com. The list is regenerated depending on your settings and interactions everyday. Here is what they say on their website:
To be a little more specific, a "conversationlist" is a Twitter list of the people that you talk to (and about) on Twitter. The list is automatically updated daily, so that it always reflects the people that you are paying attention to right now. If you @reply (or @mention) someone, they're added to your list. If you stop talking to that person, they drop off your list.I created one of these myself, or actually the website did it for me, based on the settings I am still tweaking. So if you are anything like me and have a toolbox of twitter related stuff, here's another tool to add.